Magnets sustainably separate mixtures of rare earth metals Date: October 23, 2019 Source: University of Pennsylvania Summary: A new study describes a novel approach for purifying rare earth metals ...

The most striking result was taking a 50/50 mixture of lanthanum and dysprosium and getting back 99.7% dysprosium in one step--a "100% boost" compared to the same method but without using a magnet.

A team of chemists and engineers in China has developed a new, efficient way to separate oil and water mixtures. In their paper published in the journal Science, the group describes how they ...

Chemists develop single molecule sieves to separate complex molecular mixtures. ScienceDaily . Retrieved June 1, 2025 from www.sciencedaily.com / releases / 2013 / 02 / 130217084906.htm ...

Most industrial chemists spend their days separating the components of large quantities of chemical mixtures into pure or purer forms. The processes involved, such as distillation, account for 10 ...

Hollow, pumpkin-shaped molecules can efficiently separate valuable hydrocarbons from crude oil, KAUST researchers have shown.

What happens to the color of the mixture? Do you see separate layers forming? Now, add one teaspoon of salt to the mixture in cup 3. Put the lid on the cup and shake it for 20 to 30 seconds.

There are different ways to separate mixtures, eg by filtration, crystallisation, distillation or chromatography. The method chosen depends upon the type of mixture.

Chemists use the process of chromatography to separate and analyze the different parts of a mixture. Different methods of chromatography use different materials (besides paper) to separate mixtures.